CLAS physics database search results Measurement E216M510 CLAS12 Run Group A Krishna Chandra 2018 psi(p) dsigma/dpsi_pr Stat. error Syst. error deg mcbn/rad mcbn/rad mcbn/rad 18 0.0938899 0.0113529 0.03280148 54 0.0872109 0.0102084 0.01516027 90 0.0933877 0.0116115 0.0091225 126 0.11739 0.0164655 0.01388517 162 0.121578 0.00954321 0.01059927 198 0.095775 0.00804995 0.0079157 234 0.087424 0.0102607 0.00748768 270 0.0742247 0.00733661 0.00792543 306 0.152074 0.0410882 0.02492535 342 0.0963988 0.0203445 0.02051773